The Wittnauer Legionnaire is a 35mm range finder, with a 45mm f2.8 Wittnauer Chronex coated lens and Vero shutter. It has a built in uncoupled selenium light meter. The Chronex lens has aperture settings of f2.8, f4, f5.6, f8, f11, f16, and f22. The Vero shutter offers speed settings of 1/25, 1/50, 1/100, 1/200, and Bulb. A cold accessory shoe provides a mounting point for accessories. The Legionnaire camera was manufactured by Braun, a German company.